<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="close">
    <!-- 表单 -->
    <el-form ref="addForm" :model="formData" :rules="rules" label-width="120px">
      <el-form-item label="姓名" prop="username">
        <el-input
          v-model="formData.username"
          style="width: 50%"
          placeholder="请输入姓名"
        />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input
          v-model="formData.mobile"
          style="width: 50%"
          placeholder="请输入手机号"
        />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="formData.timeOfEntry"
          style="width: 50%"
          placeholder="请选择入职时间"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select
          v-model="formData.formOfEmployment"
          style="width: 50%"
          placeholder="请选择"
        >
          <el-option
            v-for="item in employList"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input
          v-model="formData.workNumber"
          style="width: 50%"
          placeholder="请输入工号"
        />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width: 50%"
          placeholder="请选择部门"
          @focus="showTree = true"
        />
        <!-- 需求：部门输入框获取焦点的时候，显示部门列表 -->
        <el-row v-show="showTree">
          <el-tree
            :default-expand-all="true"
            :data="treeData"
            :props="defaultProps"
            @node-click="handleNodeClick"
          ></el-tree>
        </el-row>
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker
          v-model="formData.correctionTime"
          style="width: 50%"
          placeholder="请选择转正时间"
        />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-button @click="close">取消</el-button>
      <el-button type="primary" @click="addEmploy">确定</el-button>
    </template>
  </el-dialog>
</template>

<script>
import dict from '@/api/constant/employees.js'
import { getDepartments } from '@/api/departments'
import { transformTreeData } from '@/utils/index'

import { addEmployee } from '@/api/employees'
import dayjs from 'dayjs'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data () {
    return {
      treeData: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      showTree: false,
      // 根据数组字典查询对应数字代表的含义
      employList: dict.hireType,
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        timeOfEntry: '', // 入职时间
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      }
    }
  },
  created () {
    this.getTreeData()
  },
  methods: {
    // 格式时间
    // str='默认值' str如果不传 读取默认值'YYYY-MM-DD'
    formatDate (value, str = 'YYYY-MM-DD') {
      return dayjs(value).format(str)
    },
    // 关闭弹层执行
    close () {
      this.$emit('update:showDialog', false)
      this.$refs.addForm.resetFields()
    },
    // 新增员工
    async addEmploy () {
      try {
        await this.$refs.addForm.validate()
        // console.log('通过')
        // 格式化时间样式
        this.formData.correctionTime = this.formatDate(this.formData.correctionTime)
        this.formData.timeOfEntry = this.formatDate(this.formData.timeOfEntry)
        const res = await addEmployee(this.formData)
        // 刷新列表
        // this.$parent.getList()
        this.$emit('refresh')
        this.close()
        console.log(res)
      } catch (error) {
        return error
      }
    },
    async getTreeData () {
      const { depts } = await getDepartments()
      // console.log(data)
      this.treeData = transformTreeData(depts)
    },
    handleNodeClick (data) {
      this.formData.departmentName = data.name
      this.showTree = false
    }
  }
}
</script>
